Sentinel X400 Sludge Remover

• Restores systems suffering with circulation problems
• Eliminates radiator cold spots
• Prepares older systems for the installation of new components
• Has a non-acid formula which does not cause pin-holing or leaks
• Can be used in all types of indirect heating systems, including those containing aluminium.

Sentinel X400 High Performance Cleaner restores a more even heat distribution to the house, keeping the property warmer and bills lower. Reviving an old heating system is a more cost-effective way to return warmth to a property than the installation of a whole new system.

Cleaning an old system before installing a new component also prolongs the effective life of the new component, whether a radiator or a boiler, reducing maintenance and replacement costs. Best practice, derived from documentation such as the UK Building Regulations Part L Domestic Heating Compliance Guide, is that a central heating system should be thoroughly cleaned and flushed out before the installation of a new boiler. We advise that systems should be cleaned in accordance with BS 7593.